Trimming innovation method integrated with extenics tools
To reduce the degree of subjective influence on the trimming order of components in the trimming process,and to reduce the randomness of searching for alternative resources after trimming,the negative compo-nents that caused the negative effects were determined by establishing the functional model of the product to be im-proved,and the optimization evaluation method in extenics was introduced to calculate the trimming order of the negative components.According to the definition of tailoring rules,the source of alternative resources was classi-fied,and the solution was solved according to the classification.If the alternative resource came from within the existing system,the process of assigning useful functions and finding alternative solutions was transformed into the process of solving contradictory problems;if the alternative resource came from outside the existing system,and used tools such as divergence analysis and extension transformation to find alternative solutions.The method of su-periority evaluation,divergence analysis and contradiction problem solving methods in extenics were integrated into the trimming method,which enhanced the objectivity of trimming component selection and provided direction for finding alternative resources.Taking the wire stripping machine as an example,the improvement of the product verified the effectiveness of the method and provided a new idea for the combination of extenics and trimming methods.
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